/* 示例样式 */
pre {
    background-color: #f6f8fa;
    padding: 10px;
    border-radius: 4px;
    overflow-x: auto;
  }

  .v-md-header {
    text-align: left !important;
  }

  .small-container {
    width: 80%;
  }
  
  .large-container {
    width: 100%;
  }

  @media (max-width: 768px) {
    .v-md-container {
      width: 80%;
    }
  }

  .v-md-header {
    text-align: left !important;
  }

  .small-container {
    width: 80%;
  }

  .large-container {
    width: 100%;
  }

  @media (max-width: 768px) {
    .v-md-container {
      width: 80%;
    }
  }